GB1486217A - Display system - Google Patents

Display system

Info

Publication number
GB1486217A
GB1486217A GB48964/74A GB4896474A GB1486217A GB 1486217 A GB1486217 A GB 1486217A GB 48964/74 A GB48964/74 A GB 48964/74A GB 4896474 A GB4896474 A GB 4896474A GB 1486217 A GB1486217 A GB 1486217A
Authority
GB
United Kingdom
Prior art keywords
characters
display
character generator
output
character
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB48964/74A
Other languages
English (en)
Inventor
Roger D Bates
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of GB1486217A publication Critical patent/GB1486217A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/42—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of patterns using a display memory without fixed position correspondence between the display memory contents and the display position on the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/08—Cursor circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
  • Image Generation (AREA)
GB48964/74A 1973-11-23 1974-11-12 Display system Expired GB1486217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/418,508 US3952296A (en) 1973-11-23 1973-11-23 Video signal generating apparatus with separate and simultaneous processing of odd and even video bits

Publications (1)

Publication Number Publication Date
GB1486217A true GB1486217A (en) 1977-09-21

Family

ID=23658411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48964/74A Expired GB1486217A (en) 1973-11-23 1974-11-12 Display system

Country Status (7)

Country Link
US (1) US3952296A (enrdf_load_stackoverflow)
JP (1) JPS5836778B2 (enrdf_load_stackoverflow)
CA (1) CA1035062A (enrdf_load_stackoverflow)
DE (1) DE2438203C3 (enrdf_load_stackoverflow)
FR (1) FR2252606B1 (enrdf_load_stackoverflow)
GB (1) GB1486217A (enrdf_load_stackoverflow)
NL (1) NL183110C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238774A (en) 1978-04-17 1980-12-09 Cpt Corporation Drive circuits for a high resolution cathode ray tube display
US4323826A (en) 1978-04-17 1982-04-06 Cpt Corporation Drive circuits for a high resolution cathode ray tube display
US4353013A (en) 1978-04-17 1982-10-05 Cpt Corporation Drive circuits for a high resolutions cathode ray tube display

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054948A (en) * 1975-10-14 1977-10-18 Realty & Industrial Corporation Proportional spacing and electronic typographic apparatus
US3988728A (en) * 1975-10-20 1976-10-26 Yokogawa Electric Works, Ltd. Graphic display device
US4146877A (en) * 1977-05-26 1979-03-27 Zimmer Edward F Character generator for video display
US4107665A (en) * 1977-06-23 1978-08-15 Atari, Inc. Apparatus for continuous variation of object size on a raster type video screen
US4204207A (en) * 1977-08-30 1980-05-20 Harris Corporation Video display of images with video enhancements thereto
US4243987A (en) * 1978-06-27 1981-01-06 Xerox Corporation Display processor for producing video signals from digitally encoded data to create an alphanumeric display
JPS5778087A (en) * 1980-10-31 1982-05-15 Tokyo Shibaura Electric Co Video information storage retrieving device
JPS57190995A (en) * 1981-05-20 1982-11-24 Mitsubishi Electric Corp Display indicator
US4641252A (en) * 1981-10-01 1987-02-03 Toshiba Kikai Kabushiki Kaisha Electron beam drawing control system
CA1243138A (en) * 1984-03-09 1988-10-11 Masahiro Kodama High speed memory access circuit of crt display unit
JPS6363088A (ja) * 1986-09-04 1988-03-19 ミノルタ株式会社 プロポ−シヨナルスペ−シング表示方法及び装置
US7382929B2 (en) * 1989-05-22 2008-06-03 Pixel Instruments Corporation Spatial scan replication circuit
TW375529B (en) * 1997-05-14 1999-12-01 Sega Corp Data transmission method and game system using the same
CN1860520B (zh) * 2003-05-20 2011-07-06 辛迪安特公司 数字底板
US7516255B1 (en) 2005-03-30 2009-04-07 Teradici Corporation Method and apparatus for providing a low-latency connection between a data processor and a remote graphical user interface over a network
US8560753B1 (en) 2005-03-30 2013-10-15 Teradici Corporation Method and apparatus for remote input/output in a computer system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336587A (en) * 1964-11-02 1967-08-15 Ibm Display system with intensification
US3426344A (en) * 1966-03-23 1969-02-04 Rca Corp Character generator for simultaneous display of separate character patterns on a plurality of display devices
US3568178A (en) * 1967-12-08 1971-03-02 Rca Corp Electronic photocomposition system
JPS5232541B2 (enrdf_load_stackoverflow) * 1971-12-24 1977-08-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238774A (en) 1978-04-17 1980-12-09 Cpt Corporation Drive circuits for a high resolution cathode ray tube display
US4323826A (en) 1978-04-17 1982-04-06 Cpt Corporation Drive circuits for a high resolution cathode ray tube display
US4353013A (en) 1978-04-17 1982-10-05 Cpt Corporation Drive circuits for a high resolutions cathode ray tube display

Also Published As

Publication number Publication date
DE2438203C3 (de) 1980-09-25
DE2438203A1 (de) 1975-05-28
DE2438203B2 (de) 1980-01-24
FR2252606B1 (enrdf_load_stackoverflow) 1977-11-04
FR2252606A1 (enrdf_load_stackoverflow) 1975-06-20
NL7413199A (nl) 1974-12-30
NL183110C (nl) 1988-07-18
US3952296A (en) 1976-04-20
JPS5836778B2 (ja) 1983-08-11
JPS5085243A (enrdf_load_stackoverflow) 1975-07-09
CA1035062A (en) 1978-07-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee